phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d4dd5c19d2da8c524db3b8e64d7f8994', -1, 1714042144, 1714042144, '12ddaef8', 1518, 0, 0)

Line : 187
File : sessions.php